[rules-users] Problem with ternary and mvel
vdelbart
delbart.v at mipih.fr
Wed Jan 16 07:40:46 EST 2008
I try in 4.0.4 it doesn't work.
Nobody have an idea ?
Thanks,
V.
vdelbart wrote:
>
> Hi,
>
> I have a problem with this simplified rule (mvel + ternary) :
>
> rule "Your Third Rule"
> dialect "mvel"
> when
> v:Venue()
> then
> v.activite = (v.um == null ? "it's null" : "it's not null");
> end
>
> before the execution I have this fact :
> Venue(Type Hosp: null, activite: null, activite Hosp: null, um: null,
> SousVenue: null)
>
> when I execute the rule, I have :
> Venue(Type Hosp: null, activite: true, activite Hosp: null, um: null,
> SousVenue: null)
>
> Of course with dialect = java it works but I need to use mvel dialect for
> other reason in all of my rules.
>
> maybe somebody have a workaround for this ?
>
> Thanks,
>
> Vincent
>
>
>
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